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fix packet reader

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This commit is contained in:
ghost 2024-01-12 20:06:45 +02:00
parent 33a77a858b
commit 726463e94e
1 changed files with 9 additions and 21 deletions
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30
src/Xash3D/Master.php
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@ -88,13 +88,7 @@ class Master
// Get host // Get host
if (false === $host = fread($this->_socket, 16)) if (false === $host = fread($this->_socket, 16))
{ {
fclose( break;
$this->_socket
);
$this->_errors[] = _('Could not read server address');
return null;
} }
// Is end of packet // Is end of packet
@ -103,34 +97,28 @@ class Master
break; break;
} }
// Skip invalid host // Skip invalid host value
if (false === $host = inet_ntop($host)) if (false === $host = inet_ntop($host))
{ {
// Shift port bytes
fread($this->_socket, 2);
continue; continue;
} }
// Decode first byte for port // Decode first byte for port
if (false === $byte1 = fread($this->_socket, 1)) if (false === $byte1 = fread($this->_socket, 1))
{ {
fclose( // Shift port byte
$this->_socket fread($this->_socket, 1);
);
$this->_errors[] = _('Could not read first byte of port'); continue;
return null;
} }
// Decode second byte for port // Decode second byte for port
if (false === $byte2 = fread($this->_socket, 1)) if (false === $byte2 = fread($this->_socket, 1))
{ {
fclose( continue;
$this->_socket
);
$this->_errors[] = _('Could not read second byte of port');
return null;
} }
// Calculate port value // Calculate port value